🐛[BUG]: datapipes.healpix is not importable

[yairchn]

Version

0.7.0

On which installation method(s) does this occur?

Pip

Describe the issue

Both modulus/datapipes/__init__.py and modulus/datapipes/healpix/__init__.py seem to be empty which does not allow to install datapipes/healpix.
This blocks the use of projects like NVDLESM of this datapipes for training.

Minimum reproducible example

pip install modulus
$ python
Python 3.10.12 (main, Jun 11 2023, 05:26:28) [GCC 11.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.

import modulus
modulus.datapipes.healpix
Traceback (most recent call last):
File "", line 1, in
AttributeError: module 'modulus.datapipes' has no attribute 'healpix'

Relevant log output

No response

Environment details

No response

[dallasfoster]

Closed with #681